EP 2322595 A1 20110518 - Solid laundry detergent composition
Title (en)
Solid laundry detergent composition
Title (de)
Feste Waschmittelzusammensetzung
Title (fr)
Composition détergente solide pour le lavage du linge
Publication
Application
Priority
EP 09175864 A 20091112
Abstract (en)
The present invention relates to a solid laundry detergent composition comprising: (a) from about 1wt% to about 20wt% by weight of an alkyl ether sulfate of the general formula: €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ R-(OCH 2 CH 2 ) x -O-SO 3 M wherein R is a non-petroleum derived fatty alcohol with even number of carbon chain lengths of from about C 8 to about C 20 and wherein x is from about 0.5 to about 8, and where M is an alkali metal or ammonium cation; (b) from 0wt% to 10wt% zeolite builder; (c) from 0wt% to 10wt% phosphate builder; (d) optionally, from 0wt% to 10wt% silicate salt; (e) optionally, from about 1wt% to about 10wt% by weight of a fatty alcohol ethoxylate of general formula: €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ R-(OCH2CH2-OH wherein R is a non-petroleum derived fatty alcohol with even number carbon chain lengths of from about C 10 to about C 18 , and wherein x is from about 0.5 to about 9; (f) optionally from about 0.1% to about 5% of a natural essence;
IPC 8 full level
C11D 1/83 (2006.01); C11D 3/386 (2006.01); C11D 3/50 (2006.01); C11D 17/06 (2006.01); C11D 1/12 (2006.01); C11D 1/29 (2006.01); C11D 1/72 (2006.01)
CPC (source: EP)
C11D 1/83 (2013.01); C11D 3/38609 (2013.01); C11D 3/38627 (2013.01); C11D 3/38645 (2013.01); C11D 3/50 (2013.01); C11D 17/06 (2013.01); C11D 1/123 (2013.01); C11D 1/29 (2013.01); C11D 1/72 (2013.01)
Citation (applicant)
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Citation (search report)
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Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 09175864 A 20091112; US 2010054368 W 20101028